Search / 6 results found

  • Arizona Daily Star

David Crowe and Claudia Zanes to be honored.

Caption unavailable

Hydraulic fracturing, or "fracking," has led to a boom in U.S. natural gas and oil production, but it remains controversial because of the pot…

Employees of Green Field Energy Services monitor pressure and other fracking data from digital engine controls made by Tucson Embedded Systems…

  • Becky Pallack Arizona Daily Star

Democrat David Crowe is dropping out of the race for Congress in the new District 3, covering southwest Arizona.

David Crowe, Democrat.